Chinese Hackers Target Smartphones ⁣of ⁤US‍ Officials, Sparking Security Crisis

⁣ Updated June ⁤8, 2025

A series‌ of‌ unusual software crashes affecting a small ​group of smartphones ‌used by individuals in government, politics, technology,‌ and‍ journalism has exposed a sophisticated cyberattack. The attacks, ⁤which began late‍ last ‍year and ​continued into 2025, suggest hackers may have infiltrated the devices without requiring any user interaction.

Cybersecurity firm iVerify investigated the⁣ incidents and found the victims‍ shared a common thread: their fields of ‍work were⁣ of​ interest⁣ to⁤ the Chinese⁤ government, and they had been⁣ previously targeted by⁢ Chinese hackers. the investigators did ​not find definitive clues pointing to the attackers’ identities.

smartphones and mobile ​applications ⁣are ​increasingly seen as a⁤ weak‌ point in​ U.S. cyber defenses. Experts say groups with ties ‌to China’s ‌military and intelligence‍ services have previously ‍targeted the ‍smartphones ​of prominent Americans and infiltrated telecommunications networks.

Rocky Cole, former cybersecurity ‌expert⁣ at the national ⁢Security Agency and Google, now⁤ chief operations officer‍ at iVerify, said mobile devices are in a security crisis. “The world⁢ is⁤ in ‌a ‌mobile security crisis right ‍now,” Cole ‌said. “No ​one is watching ​the phones.”

U.S. authorities‌ issued warnings in December ‍about a widespread​ Chinese​ hacking ⁢campaign aimed⁢ at‌ accessing texts and phone conversations ‍of numerous ⁤Americans. Rep. raja Krishnamoorthi of Illinois, a member⁤ of the House Intelligence Committee, said the hackers were able to listen in on ​phone calls and ⁣read text ⁣messages⁣ in real​ time.

Chinese ‍hackers also reportedly sought access to‌ phones used by Donald Trump and JD Vance ​during the 2024 campaign. China has denied allegations of cyberespionage, accusing the U.S. of conducting its own ​cyber operations and using national security as a pretext ​for sanctions against‌ Chinese organizations.

Lin Jian, a⁤ spokesman for China’s foreign ministry, said the U.S. has ⁣long been using all kinds of despicable methods to steal⁢ other countries’ secrets.

U.S. ‌intelligence officials have ​identified China as a persistent‍ threat to U.S. economic and political interests, utilizing​ online propaganda, disinformation, artificial intelligence, cyber surveillance, and espionage to gain an advantage in potential military conflicts.

Mobile devices⁣ can control various functions, from ⁢stock trading to⁢ operating power plants, but their security has often ⁢lagged behind their increasing capabilities. The‌ phones⁤ of top government officials are particularly valuable targets,containing ⁣sensitive information,passwords,and insights into ​policy discussions.

The White House recently reported an incident were someone impersonating Susie Wiles,Trump’s⁣ chief of ​staff,contacted governors,senators,and business‍ leaders via text and ‌phone calls. The Wall Street Journal reported the ‍impersonator apparently gained⁣ access to contacts​ in Wiles’ personal‌ cellphone.

While smartphones offer security features, apps and connected devices frequently enough lack adequate protection and regular software updates, creating vulnerabilities for hackers. Snehal Antani,former chief technology officer for ⁤the Pentagon’s Joint Special Operations Command,cautioned against complacency,noting that ⁣hackers are finding backdoors in⁣ unexpected places.

Experts emphasize⁢ the importance of basic security precautions,especially⁢ when devices contain classified or‌ sensitive information. Michael williams, a national security expert at Syracuse University, said national security officials must prevent security lapses from ⁢recurring. ⁤”They all​ have⁣ access to a variety of secure‌ communications platforms,” Williams said.”We⁤ just can’t share ‌things ⁢willy-nilly.”

What’s next

As mobile devices become increasingly integrated into daily life and ⁣hold​ more sensitive information, experts predict a continued escalation of cyberattacks targeting thes vulnerabilities. Heightened‍ security measures, increased ‌user awareness, ‌and international cooperation will be crucial in mitigating these risks and protecting⁣ against potential espionage.